Application of cationic acrylate emulsion in coatings
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Cationic acrylate emulsions are often used in interior wall renovation applications abroad. Old interior wall coatings generally have problems such as mottled and smoke stains. Cationic acrylate emulsions have excellent hiding power, sealing properties, and resistance to stain penetration. Has a good refurbishment effect after painting. In China, cationic acrylate emulsions are used in waterborne wood coatings. When used in wood paint primers, the texture and color of the substrate can be preserved to the greatest extent. Ning acid (containing hydroxyl and ester groups) or unsaturated fatty acids will interact with each other, and also form hydrogen bonding with the hydroxyl groups present in the wood, thereby achieving excellent oil sealing effect and effectively preventing the coating from discoloring.
